Granted Patent
Utility
US 5,639,110 · App. 08/594,124
Trailing arm suspension
Inventors:
William C. Pierce, Gregory A. Richardson
Patented Case
View Patent ↗
Granted: Jun 17, 1997
Filed: Jan 31, 1996
Inventors
William C. Pierce
Gregory A. Richardson
Assignee (at issue)
Nai Neway, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.